#!/usr/bin/env python
# -*- coding:utf-8 -*-


import random



def get_user_agent():
    user_agent_list = [
            'Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.43 Safari/537.31',\

            'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.60 Safari/537.17',\
            'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_2) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1309.0 Safari/537.17',\
            \
            'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.2; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)',\
            'Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)',\
            'Mozilla/5.0 (Windows; U; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)',\
            \
            'Mozilla/6.0 (Windows NT 6.2; WOW64; rv:16.0.1) Gecko/20121011 Firefox/16.0.1',\
            'Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:15.0) Gecko/20100101 Firefox/15.0.1',\
            'Mozilla/5.0 (Windows NT 6.2; WOW64; rv:15.0) Gecko/20120910144328 Firefox/15.0.2',\
            \
            'Mozilla/5.0 (Windows; U; Windows NT 6.1; rv:2.2) Gecko/20110201',\
            'Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9a3pre) Gecko/20070330',\
            'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.13; ) Gecko/20101203',\
            \
            'Opera/9.80 (Windows NT 6.0) Presto/2.12.388 Version/12.14',\
            'Opera/9.80 (X11; Linux x86_64; U; fr) Presto/2.9.168 Version/11.50',\
            'Opera/9.80 (Macintosh; Intel Mac OS X 10.6.8; U; de) Presto/2.9.168 Version/11.52',\
            \
            'Mozilla/5.0 (Windows; U; Win 9x 4.90; SG; rv:1.9.2.4) Gecko/20101104 Netscape/9.1.0285',\
            'Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.1.7pre) Gecko/20070815 Firefox/2.0.0.6 Navigator/9.0b3',\
            'Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.12) Gecko/20080219 Firefox/2.0.0.12 Navigator/9.0.0.6',\
        ]
    return random.choice(user_agent_list)



if __name__ == "__main__":

    user = get_user_agent()
    print(user)